.norma{
  display: flex;
  width: 100%;
  padding: 0;
  flex-wrap: wrap;

  .block {
    padding: 30px 0;
    text-align: center;
    border-right: solid 1px var(--el-border-color-base);
    flex: 1;
  }
  .block:last-child {
    border-right: none;
  }
  .demonstration {
    display: block;
    color: var(--el-text-color-secondary);
    font-size: 14px;
    margin-bottom: 20px;
  }
}